数字逻辑基础与Verilog设计 夏宇闻版 书籍附的代码和附录文档。-The basis of digital logic with Verilog design Xia Yu Wen-print books attached code and Appendix document.

i need some verilog code for ncl logic gates

书中的内容从算法和计算的基本概念出发，讲述如何由硬件逻辑电路来实现复杂数字逻辑的方法和技术。(The content of the book is based on the basic concepts of algorithms and computing, and describes how to implement complex digital logic by hardware logic circuits.)